got diamonds iron and a gold music disk stolen

What is your IGN?
Steamedlarva
Coordinates of the location (use /getpos to display the coordinates X Y and Z)
-2131.4688, 72.0000, 900.5000
depth 72
direction southeasy
Is this on PvP or Peaceful side of the map?
peaceful
What exactly got griefed? Please be specific.
i got my diamonds iron and gold music disk stolen and probably some other stuff to
About how many blocks were broken/replaced?
somebody stole from my chest on the non pvp side
Who did the griefing?
i dont know
Did you talk to the player who did the griefing?
no
What did they say?

Do you think they should be banned for this?
up to you guys you in charge
Do you need an admin to come and rollback the damage?
yes i would like my stuff back